TypeScript editor.toResource函数代码示例

export function getResourceForCommand(resource: URI | object | undefined, listService: IListService, editorService: IEditorService): URI | null {
	if (URI.isUri(resource)) {
		return resource;
	}

	let list = listService.lastFocusedList;
	if (list && list.getHTMLElement() === document.activeElement) {
		let focus: unknown;
		if (list instanceof List) {
			const focused = list.getFocusedElements();
			if (focused.length) {
				focus = focused[0];
			}
		} else if (list instanceof WorkbenchAsyncDataTree) {
			const focused = list.getFocus();
			if (focused.length) {
				focus = focused[0];
			}
		}

		if (focus instanceof ExplorerItem) {
			return focus.resource;
		} else if (focus instanceof OpenEditor) {
			return focus.getResource();
		}
	}

	return editorService.activeEditor ? toResource(editorService.activeEditor, { supportSideBySide: SideBySideEditor.MASTER }) : null;
}

			group.getEditors().forEach((editor, editorIndex) => {
				const editorResource = toResource(editor, { supportSideBySide: true });
				if (editorResource && editorResource.toString() === resource.toString()) {
					indexInGroups[groupIndex] = editorIndex;
					return;
				}
			});

export function getResourceForCommand(resource: URI | object, listService: IListService, editorService: IEditorService): URI {
	if (URI.isUri(resource)) {
		return resource;
	}

	let list = listService.lastFocusedList;
	if (list && list.isDOMFocused()) {
		let focus: any;
		if (list instanceof List) {
			const focused = list.getFocusedElements();
			if (focused.length) {
				focus = focused[0];
			}
		} else {
			focus = list.getFocus();
		}

		if (focus instanceof ExplorerItem) {
			return focus.resource;
		} else if (focus instanceof OpenEditor) {
			return focus.getResource();
		}
	}

	return toResource(editorService.activeEditor, { supportSideBySide: true });
}

	private redraw(): void {
		const editor = this.group.activeEditor;
		this.lastRenderedActiveEditor = editor;

		const isEditorPinned = this.group.isPinned(this.group.activeEditor);
		const isGroupActive = this.accessor.activeGroup === this.group;

		// Update Breadcrumbs
		if (this.breadcrumbsControl) {
			if (isGroupActive) {
				this.breadcrumbsControl.update();
				toggleClass(this.breadcrumbsControl.domNode, 'preview', !isEditorPinned);
			} else {
				this.breadcrumbsControl.hide();
			}
		}

		// Clear if there is no editor
		if (!editor) {
			removeClass(this.titleContainer, 'dirty');
			this.editorLabel.clear();
			this.clearEditorActionsToolbar();
		}

		// Otherwise render it
		else {
			// Dirty state
			this.updateEditorDirty(editor);

			// Editor Label
			const resource = toResource(editor, { supportSideBySide: true });
			const name = editor.getName() || '';

			const { labelFormat } = this.accessor.partOptions;
			let description: string;
			if (this.breadcrumbsControl && !this.breadcrumbsControl.isHidden()) {
				description = ''; // hide description when showing breadcrumbs
			} else if (labelFormat === 'default' && !isGroupActive) {
				description = ''; // hide description when group is not active and style is 'default'
			} else {
				description = editor.getDescription(this.getVerbosity(labelFormat)) || '';
			}

			let title = editor.getTitle(Verbosity.LONG);
			if (description === title) {
				title = ''; // dont repeat what is already shown
			}

			this.editorLabel.setLabel({ name, description, resource }, { title, italic: !isEditorPinned, extraClasses: ['no-tabs', 'title-label'] });
			if (isGroupActive) {
				this.editorLabel.element.style.color = this.getColor(TAB_ACTIVE_FOREGROUND);
			} else {
				this.editorLabel.element.style.color = this.getColor(TAB_UNFOCUSED_ACTIVE_FOREGROUND);
			}

			// Update Editor Actions Toolbar
			this.updateEditorActionsToolbar();
		}
	}

export const openFileInNewWindowCommand = (accessor: ServicesAccessor) => {
	const windowService = accessor.get(IWindowService);
	const editorService = accessor.get(IWorkbenchEditorService);

	const fileResource = toResource(editorService.getActiveEditorInput(), { supportSideBySide: true, filter: 'file' });

	windowService.pickFileAndOpen({ forceNewWindow: true, dialogOptions: { defaultPath: fileResource ? paths.dirname(fileResource.fsPath) : void 0 } });
};

export const openFileInNewWindowCommand = (accessor: ServicesAccessor) => {
	const windowService = accessor.get(IWindowService);
	const editorService = accessor.get(IWorkbenchEditorService);

	const fileResource = toResource(editorService.getActiveEditorInput(), { supportSideBySide: true, filter: 'file' });

	windowService.openFilePicker(true, fileResource ? paths.dirname(fileResource.fsPath) : void 0);
};

	handler: accessor => {
		const editorService = accessor.get(IEditorService);

		const resource = toResource(editorService.activeEditor, { supportSideBySide: true });
		if (resource) {
			return save(resource, false, { skipSaveParticipants: true }, editorService, accessor.get(IFileService), accessor.get(IUntitledEditorService), accessor.get(ITextFileService), accessor.get(IEditorGroupsService));
		}

		return undefined;
	}

	protected doRefresh(): void {
		const group = this.context;
		const editor = group && group.activeEditor;
		if (!editor) {
			this.editorLabel.clear();
			this.clearEditorActionsToolbar();

			return; // return early if we are being closed
		}

		const isPinned = group.isPinned(group.activeEditor);
		const isActive = this.stacks.isActive(group);

		// Activity state
		if (isActive) {
			DOM.addClass(this.titleContainer, 'active');
		} else {
			DOM.removeClass(this.titleContainer, 'active');
		}

		// Dirty state
		if (editor.isDirty()) {
			DOM.addClass(this.titleContainer, 'dirty');
		} else {
			DOM.removeClass(this.titleContainer, 'dirty');
		}

		// Editor Label
		const resource = toResource(editor, { supportSideBySide: true });
		const name = editor.getName() || '';
		const description = isActive ? (editor.getDescription() || '') : '';
		let title = editor.getTitle(Verbosity.LONG);
		if (description === title) {
			title = ''; // dont repeat what is already shown
		}

		this.editorLabel.setLabel({ name, description, resource }, { title, italic: !isPinned, extraClasses: ['title-label'] });
		this.editorLabel.element.style.color = this.getColor(TAB_ACTIVE_FOREGROUND, (color, theme) => {
			if (!isActive) {
				if (theme.type === 'dark') {
					return color.transparent(0.5);
				}

				if (theme.type === 'light') {
					return color.transparent(0.7);
				}
			}

			return color;
		});

		// Update Editor Actions Toolbar
		this.updateEditorActionsToolbar();
	}

	protected doRefresh(): void {
		const group = this.context;
		const editor = group && group.activeEditor;
		if (!editor) {
			this.editorLabel.clear();
			this.clearEditorActionsToolbar();

			return; // return early if we are being closed
		}

		const isPinned = group.isPinned(group.activeEditor);
		const isActive = this.stacks.isActive(group);

		// Activity state
		if (isActive) {
			DOM.addClass(this.titleContainer, 'active');
		} else {
			DOM.removeClass(this.titleContainer, 'active');
		}

		// Dirty state
		if (editor.isDirty()) {
			DOM.addClass(this.titleContainer, 'dirty');
		} else {
			DOM.removeClass(this.titleContainer, 'dirty');
		}

		// Editor Label
		const resource = toResource(editor, { supportSideBySide: true });
		const name = editor.getName() || '';

		const labelFormat = this.editorGroupService.getTabOptions().labelFormat;
		let description: string;
		if (labelFormat === 'default' && !isActive) {
			description = ''; // hide description when group is not active and style is 'default'
		} else {
			description = editor.getDescription(this.getVerbosity(labelFormat)) || '';
		}

		let title = editor.getTitle(Verbosity.LONG);
		if (description === title) {
			title = ''; // dont repeat what is already shown
		}

		this.editorLabel.setLabel({ name, description, resource }, { title, italic: !isPinned, extraClasses: ['title-label'] });
		if (isActive) {
			this.editorLabel.element.style.color = this.getColor(TAB_ACTIVE_FOREGROUND);
		} else {
			this.editorLabel.element.style.color = this.getColor(TAB_UNFOCUSED_ACTIVE_FOREGROUND);
		}

		// Update Editor Actions Toolbar
		this.updateEditorActionsToolbar();
	}

	handler: (accessor, resourceOrObject: URI | object | { from: string }) => {
		const editorService = accessor.get(IEditorService);
		let resource: URI | null = null;
		if (resourceOrObject && 'from' in resourceOrObject && resourceOrObject.from === 'menu') {
			resource = withUndefinedAsNull(toResource(editorService.activeEditor));
		} else {
			resource = withUndefinedAsNull(getResourceForCommand(resourceOrObject, accessor.get(IListService), editorService));
		}

		return save(resource, true, undefined, editorService, accessor.get(IFileService), accessor.get(IUntitledEditorService), accessor.get(ITextFileService), accessor.get(IEditorGroupsService), accessor.get(IWorkbenchEnvironmentService));
	}